High-resolution study of strongly interacting vibrational bands of HDO in the region 7600-8100 cm(-1)

Authors
Hu, SM Ulenikov, ON Onopenko, GA Bekhtereva, ES He, SG Wang, XH Lin, H Zhu, QS
Citation
Sm. Hu et al., High-resolution study of strongly interacting vibrational bands of HDO in the region 7600-8100 cm(-1), J MOL SPECT, 203(2), 2000, pp. 228-234
Citations number
20
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF MOLECULAR SPECTROSCOPY
ISSN journal
00222852 → ACNP
Volume
203
Issue
2
Year of publication
2000
Pages
228 - 234
Database
ISI
SICI code
0022-2852(200010)203:2<228:HSOSIV>2.0.ZU;2-3
Abstract
The high-resolution Fourier transform spectrum of the HDO molecule was reco rded and analyzed in the region 7600-8100 cm(-1) where the weak vibration-r otation bands 3 nu(1) and nu(1) + nu(2) + nu(3) are located. Because of the presence of strong local resonance interactions, transitions belonging to the 3 nu(2) + nu(3) and 6 nu(2) bands were assigned as well. Spectroscopic parameters of ail four bands were estimated, which reproduce initial line p ositions with accuracy close to experimental uncertainties. (C) 2000 Academ ic Press.